package five;

public class 五六继承树追溯 {
    public static void main(String[] args) {
        System.out.println("开始创建一个ChildClass1对象......");
        new ChildClass1();
    }
}
class FatherClass1 {
    public FatherClass1() {
        System.out.println("创建FatherClass1");
    }
}
class ChildClass1 extends FatherClass1 {
    public ChildClass1() {
        System.out.println("创建ChildClass1");
    }
}
